3 LOCKFILE=/home.local/osm/run/.osmupdate.lock
4 CHANGESFILE=/home.local/osm/run/osmosis-changes.osc.gz
5 EXPIRYFILE=/home.local/osm/run/expiredtiles.lst
6 OSMOSISWORKDIR=/home.local/osm/.osmosis
7 WEBSTATEFILE=/var/www/lastdbupdate.txt
8 # Note: set the expire-tiles to 3 less than the real maximum,
9 # as this makes the tilelist MUCH shorter, and the tiles get rerendered
10 # anyways due to the metatile-layout!
11 UPDATECMD="/usr/bin/osm2pgsql --slim --cache=8000 --append --database=osm \
12 --style=/home.local/osm/dbstyle/osm2pgsql-new.style \
13 --hstore --expire-tiles=17-17 \
14 --expire-output=$EXPIRYFILE $CHANGESFILE"
24 echo "Trying to feed updates into databse..."
25 echo "Executing: $UPDATECMD"
28 echo "Update went fine, removing changes-file"
31 echo "Update failed with error $?"
35 echo "Starting update script: `date`"
36 if [ -e "$LOCKFILE" ] ; then
37 echo "Lockfile exists - ABORTING"
40 touch "$LOCKFILE" || exit 9
41 trap cleanup 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 \
42 20 21 22 23 24 25 26 27 28 29 30 31
43 if [ -e $CHANGESFILE ] ; then
44 echo "Changesfile exists - will try to feed update to Database"
47 if [ -e $CHANGESFILE ] ; then
48 echo "Changesfile STILL exists - ABORTING"
52 echo "Downloading changes with OSMOSIS..."
53 echo "Executing: /usr/bin/osmosis --read-replication-interval workingDirectory=$OSMOSISWORKDIR --simplify-change --write-xml-change $CHANGESFILE"
54 /usr/bin/osmosis --read-replication-interval workingDirectory=$OSMOSISWORKDIR --simplify-change --write-xml-change $CHANGESFILE
56 echo "Osmosis execution failed. ABORTING"
61 if [ -e $CHANGESFILE ] ; then
62 echo "Changesfile STILL exists - update must have failed. ABORTING"
66 echo "Update seems to have been successful."
67 grep timestamp $OSMOSISWORKDIR/state.txt | sed -e 's/timestamp=//g' -e 's/T/ /g' -e 's/\\:/:/g' > $WEBSTATEFILE
68 if [ -e $EXPIRYFILE ] ; then
69 echo "Expiryfile exists. Telling tirex to rerender the tiles mentioned there..."
70 echo "Number of lines: `wc -l $EXPIRYFILE`"
71 cat $EXPIRYFILE | /home.local/osm/bin/osmtilecleanup.pl \
72 --action rerenderexpiredlist --zoom 13-20 \
73 --rrs /home.local/osm/bin/osmrerenderwrapper.sh \
74 /var/lib/tirex/tiles/osm
75 cat $EXPIRYFILE | /home.local/osm/bin/osmtilecleanup.pl \
76 --action rerenderexpiredlist --zoom 13-20 \
77 --rrs /home.local/osm/bin/osmrerenderwrapper.sh \
78 /var/lib/tirex/tiles/osmde
81 echo "Ending update script cleanly: `date`"